Food preparing machine



FIG. 1 is a perspective view of a food preparing machine, showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a left hand side view thereof; and,

FIG. 7 is a right hand side view thereof. 

The ornamental design for a food preparing machine, as shown and described. 